An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Plotters aren’t as common as they once were. Today, many printers can get high enough resolution with dots that drawing ...

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...

Our editors recommend a single newly published—or newly relevant—must-read from The Atlantic. Sign up for the newsletter here. The chief justice has been working to neuter the Voting Rights Act since ...